V. M. Katzung

Neuropsychological performance of recently abstinent alcoholics and cocaine abusers.

S. Nixon, W. Beatty, W W Beatty, 1995, Drug and alcohol dependence.

Problem solving by schizophrenic and schizoaffective patients on the Wisconsin and California Card Sorting Tests.

Z. Jocic, W. Beatty, N. Monson, 1994 .

Problem-solving deficits in alcoholics: evidence from the California Card Sorting Test.

S. Nixon, W. Beatty, V. M. Katzung, 1993, Journal of studies on alcohol.